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COBALT THIOCYANATE

COBALT THIOCYANATE ??? ???
?? ??:
3017-60-5
???:
COBALT THIOCYANATE
???(??):
COBALT(II) THIOCYANATE;Cobalt(II) thiocyanate 96%;Cobaltthiopcyanate;COBALT THIOCYANATE;Cobaltdithiocyanat;cobalt dithiocyanate;COBALTOUS THIOCYANATE;Cobalt(II) thiopcyanate;cobaltous dithiocyanate;Cobalt(II)bisthiocyanate
CBNumber:
CB9323229
???:
C2CoN2S2
??? ??:
175.1
MOL ??:
3017-60-5.mol
MSDS ??:
SDS

COBALT THIOCYANATE ??

???
??? (?? ???), ?(???)
??? ??
??
??
??
???
?? ?????.
Merck
13,2475
?? ??
ACGIH: TWA 0.02 mg/m3
???
?????? ?? ???? ?? ??? ?????. ??? ?????. ?, ?? ???? ???? ????.
CAS ??????
3017-60-5(CAS DataBase Reference)
EPA
Thiocyanic acid, cobalt(2+) salt (3017-60-5)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn,N
?? ???? ?? 20/21/22-32-50/53
????? 13-60-61-46-36/37
????(UN No.) UN 3077 9/PG 3
WGK ?? 3
TSCA Yes
?? ?? 6.1(b)
???? III
????(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H341 ???? ??? ??? ??? ??? (????? ???? ????? ???? ???? ???? ??? ?? ????? ??? ???? ??) ???? ???? ?? ?? 2 ?? P201,P202, P281, P308+P313, P405,P501
H350 ?? ??? ? ?? (????? ?? ???? ???? ???? ??? ?? ????? ??? ???? ??) ??? ?? ?? 1A, 1B ?? GHS hazard pictograms
H410 ??? ??? ?? ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? GHS hazard pictograms P273, P391, P501
??????:
P273 ???? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P308+P313 ?? ?? ??? ???? ???? ??· ??? ????.
NFPA 704
0
4 0

COBALT THIOCYANATE C??? ??, ??, ??

??

This deep red-violet salt is obtained as the tetrahydrate by crystallization of an aqueous solution of cobalt carbonate in thiocyanic acid. It is very deliquescent and gives a dark blue concentrated solution which turns pink upon dilution. It gives blue solutions in many organic solvents.

??? ??

solid

??

Cobalt(II) thiocyanate is best known for the cobalt thiocyanate test (or Scott test), which is a proven screening test for the presence of cocaine.

COBALT THIOCYANATE ?? ?? ? ???

???

?? ??


COBALT THIOCYANATE ?? ??

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COBALT THIOCYANATE ?? ??:

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